CN202995396U - Multi-unit centralized remote control system of solar air source heat pump hot water engineering - Google Patents
Multi-unit centralized remote control system of solar air source heat pump hot water engineering Download PDFInfo
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- CN202995396U CN202995396U CN2012205872718U CN201220587271U CN202995396U CN 202995396 U CN202995396 U CN 202995396U CN 2012205872718 U CN2012205872718 U CN 2012205872718U CN 201220587271 U CN201220587271 U CN 201220587271U CN 202995396 U CN202995396 U CN 202995396U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model relates to a multi-unit centralized remote control system of solar air source heat pump hot water engineering. The multi-unit centralized remote control system comprises a programmable logic controller, a personal computer PC, an operational parameter detection module, a solar heating system controller, an air source heat pump hot water unit controller, a constant pressure water supply controller, a field display and a remote control computer. The multi-unit centralized remote control system disclosed by the utility model has the advantages that: the computer PC is combined with the programmable logic controller (PLC), and excellent human-machine interface (HMI) and remote monitoring functions are provided to the system with application of the computer PC, so that operation is more convenient and direct, while with adoption of the PLC, the system is enhanced in automation degree, control precision, functionality, anti-jamming performance and reliability, so that combination of the two parts can achieve a good use effect in the control system.
Description
Technical field
The utility model relates to a kind of solar air source heat pumps hot water engineering multicomputer and concentrates Long-distance Control.
Background technology
At present, the engineering of existing solar water unit and the combination of heat-pump hot-water unit is all controlled by some simple hardware, has that control accuracy is not high, system run all right is undesirable, and the sun power utilization not fully waits not enough; In addition, original system can't carry out remote monitoring to heat-pump hot-water unit and solar water unit, and control time, place have obvious limitation, and the user is convenient not for the operation of control system.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of constant pressure water supply, control accuracy is high, remote maintenance is convenient, energy-saving effect is good solar air source heat pumps hot water engineering multicomputer control system.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of solar air source heat pumps hot water engineering multicomputer is concentrated tele-control system, and its innovative point is: comprise programmable logic controller (PLC), control computing machine, operational parameter detection module, solar thermal collection system controller, air-source heat pump hot water group controller, constant pressure water supply controller, on-the-spot display and remote control computer;
The signal input unit of programmable logic controller (PLC) is connected with computer PC, on-the-spot display and operational parameter detection module respectively, the signal output unit that FPGA (Field Programmable Gate Array) is controlled it connects respectively solar thermal collection system controller, air-source heat pump hot water group controller, constant pressure water supply controller, and remote control computer is realized the wide area network remote monitoring by the Internet network.
The utility model has the advantage of: computer PC is combined with PLC, and the use of computer PC provides good man-machine interface (HMI) and remote monitoring function to system, makes more convenient operation directly perceived; The use of PLC make whole system automaticity and control accuracy, functional, anti-interference and reliability is stronger.Both are combined in the result of use that has reached good in control system.
Description of drawings
Fig. 1 is the annexation schematic diagram that solar air source heat pumps hot water engineering multicomputer of the present utility model is concentrated Long-distance Control.
Embodiment
By annexation figure shown in Figure 1 as can be known, solar air source heat pumps hot water engineering multicomputer of the present utility model concentrates tele-control system to be comprised of computer PC 1, programmable logic controller (PLC) 3, operational parameter detection module 4, solar thermal collection system controller unit 5, heat pump controller unit 6, constant pressure water supply controller unit 7, on-the-spot display 8 and remote control computer 9.
The signal input unit of programmable logic controller (PLC) 3 is connected with computer PC 1, on-the-spot display 8 and operational parameter detection module 4 respectively, the signal output unit of programmable logic controller (PLC) 3 connects respectively solar thermal collection system controller unit 5, air-source heat pump hot water group controller unit 6 and constant pressure water supply controller unit 7, and remote control computer 9 is realized the wide area network remote monitoring by Internet network 2.
Programmable Logic Controller 3 is controlled unit 7 and is controlled by 2 pairs of solar thermal collection system controller units 5 of RS485 connection, heat pump controller unit 6, constant pressure water supply, and the data that Real-time Collection transmits from operational parameter detection module 4, be that Programmable Logic Controller 3 can be controlled many solar thermal collection system controller units 5, heat pump controller unit 6, constant pressure water supply control unit 7 simultaneously, realize solar air source heat pumps hot water engineering multicomputer centralized control.
In addition, on-the-spot display 8 is connected with computer PC and is connected with Programmable Logic Controller 3 by RS485 connection 2, the monitoring of realization to Programmable Logic Controller 3, on-the-spot data can realize remote monitoring by the remote control computer 9 in Internet network and wide area network simultaneously.
Claims (1)
1. a solar air source heat pumps hot water engineering multicomputer is concentrated tele-control system, it is characterized in that: comprise programmable logic controller (PLC), computer PC, operational parameter detection module, solar thermal collection system controller, air-source heat pump hot water group controller, constant pressure water supply controller, on-the-spot display and remote control computer; The signal input unit of programmable logic controller (PLC) is connected with computer PC, on-the-spot display and operational parameter detection module respectively, the signal output unit that FPGA (Field Programmable Gate Array) is controlled it connects respectively solar thermal collection system controller, air-source heat pump hot water group controller, constant pressure water supply controller, and remote control computer is realized the wide area network remote monitoring by the Internet network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205872718U CN202995396U (en) | 2012-11-09 | 2012-11-09 | Multi-unit centralized remote control system of solar air source heat pump hot water engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205872718U CN202995396U (en) | 2012-11-09 | 2012-11-09 | Multi-unit centralized remote control system of solar air source heat pump hot water engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202995396U true CN202995396U (en) | 2013-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012205872718U Expired - Fee Related CN202995396U (en) | 2012-11-09 | 2012-11-09 | Multi-unit centralized remote control system of solar air source heat pump hot water engineering |
Country Status (1)
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| CN (1) | CN202995396U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102929246A (en) * | 2012-11-09 | 2013-02-13 | 江苏元升太阳能集团有限公司 | Multiunit concentrated remote control system of solar energy and air source heat pump hot-water project |
| CN103277900A (en) * | 2013-06-24 | 2013-09-04 | 江苏天舒电器有限公司 | Programmable logic controller (PLC) based monitor and control generated system (MCGS) heat pump monitoring system and control method thereof |
| CN103292477A (en) * | 2013-06-24 | 2013-09-11 | 江苏天舒电器有限公司 | PLC-and-MCGS-based heat pump system monitoring method and air source heat pump hot-water system thereof |
-
2012
- 2012-11-09 CN CN2012205872718U patent/CN202995396U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102929246A (en) * | 2012-11-09 | 2013-02-13 | 江苏元升太阳能集团有限公司 | Multiunit concentrated remote control system of solar energy and air source heat pump hot-water project |
| CN103277900A (en) * | 2013-06-24 | 2013-09-04 | 江苏天舒电器有限公司 | Programmable logic controller (PLC) based monitor and control generated system (MCGS) heat pump monitoring system and control method thereof |
| CN103292477A (en) * | 2013-06-24 | 2013-09-11 | 江苏天舒电器有限公司 | PLC-and-MCGS-based heat pump system monitoring method and air source heat pump hot-water system thereof |
| CN103292477B (en) * | 2013-06-24 | 2015-05-20 | 江苏天舒电器有限公司 | PLC-and-MCGS-based heat pump system monitoring method and air source heat pump hot-water system thereof |
| CN103277900B (en) * | 2013-06-24 | 2015-05-20 | 江苏天舒电器有限公司 | Programmable logic controller (PLC) based monitor and control generated system (MCGS) heat pump monitoring system and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20191109 |
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| CF01 | Termination of patent right due to non-payment of annual fee |